namespace System.Runtime.Versioning { [AttributeUsage(AttributeTargets.Assembly | AttributeTargets.Module | AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Enum | AttributeTargets.Constructor | AttributeTargets.Method | AttributeTargets.Property | AttributeTargets.Field | AttributeTargets.Event | AttributeTargets.Interface, AllowMultiple = true, Inherited = false)] internal sealed class UnsupportedOSPlatformAttribute : System.Runtime.Versioning.OSPlatformAttribute { public UnsupportedOSPlatformAttribute(string platformName) : base(platformName) { } } }